1 files changed, 76 insertions, 0 deletions
diff --git a/tracker/tracker.tk b/tracker/tracker.tk
new file mode 100644
index 0000000..9d2a844
--- /dev/null
+++ b/tracker/tracker.tk
@@ -0,0 +1,76 @@
+proc tracker_apply {id} {
+# strip "." from the TK id to make a variable name suffix 
+     set vid [string trimleft $id .]
+# for each variable, make a local variable to hold its name...
+     set var_graph_width [concat graph_width_$vid]
+     global $var_graph_width
+     set var_graph_height [concat graph_height_$vid]
+     global $var_graph_height
+ 
+     set cmd [concat $id dialog \
+         [eval concat $$var_graph_width] \
+         [eval concat $$var_graph_height] \
+         \;]
+     #puts stderr $cmd
+     pd $cmd
+}
+ 
+proc tracker_cancel {id} {
+     set cmd [concat $id cancel \;]
+     #puts stderr $cmd
+     pd $cmd
+}
+ 
+proc tracker_ok {id} {
+     tracker_apply $id
+     tracker_cancel $id
+}
+ 
+proc pdtk_tracker_dialog {id width height} {
+     set vid [string trimleft $id .]
+ 
+     set var_graph_width [concat graph_width_$vid]
+     global $var_graph_width
+     set var_graph_height [concat graph_height_$vid]
+     global $var_graph_height
+
+     set $var_graph_width $width
+     set $var_graph_height $height
+ 
+     toplevel $id
+     wm title $id {tracker}
+     wm protocol $id WM_DELETE_WINDOW [concat tracker_cancel $id]
+ 
+     label $id.label -text {GRID PROPERTIES}
+     pack $id.label -side top
+ 
+     frame $id.buttonframe
+     pack $id.buttonframe -side bottom -fill x -pady 2m
+     button $id.buttonframe.cancel -text {Cancel}\
+     	-command "tracker_cancel $id"
+     button $id.buttonframe.apply -text {Apply}\
+     	-command "tracker_apply $id"
+     button $id.buttonframe.ok -text {OK}\
+     	-command "tracker_ok $id"
+     pack $id.buttonframe.cancel -side left -expand 1
+     pack $id.buttonframe.apply -side left -expand 1
+     pack $id.buttonframe.ok -side left -expand 1
+     
+     frame $id.1rangef
+     pack $id.1rangef -side top
+     label $id.1rangef.lwidth -text "Width :"
+     #entry $id.1rangef.width -textvar $var_graph_width -width 7
+     spinbox $id.1rangef.width -textvariable $var_graph_width -width 7 -from 1 -to 99 -increment 1
+     pack $id.1rangef.lwidth $id.1rangef.width -side left
+ 
+     frame $id.2rangef
+     pack $id.2rangef -side top
+     label $id.2rangef.lheight -text "Height :"
+     #entry $id.2rangef.height -textvar $var_graph_height -width 7
+     spinbox $id.2rangef.height -textvariable $var_graph_height -width 7 -from 1 -to 99 -increment 1
+     pack $id.2rangef.lheight $id.2rangef.height -side left
+ 
+     bind $id.1rangef.width <KeyPress-Return> [concat tracker_ok $id]
+     bind $id.2rangef.height <KeyPress-Return> [concat tracker_ok $id]
+     focus $id.1rangef.width
+}